Circle Boulder by Bicycle

Annual B-360 and B-180 Community Bike Rides

See a map of both the B-360 and B-180 routes for 2013.The B-360 is a 23-mile loop around most of Boulder and the B-180 is a 14-mile route around some of Boulder.

B-360 and B-180 Photo Galleries

Created with Admarket's flickrSLiDR.

Last Updated on Wednesday, 08 May 2013 09:31